UMmiselo weMpompo ye-Oli ye-800kw yeSeti yeGenereyitha yeDizili

Umgaqo wempompo yeoli kunye neendawo zolwazi ze-800kw iseti yejenereyitha yedizili!I Iseti yejenereyitha yedizili engama-800kw , Indiza yokulwa kwiyunithi, idibanisa ubuhle kunye namandla ngamandla anamandla.Njengesixhobo sokuvelisa amandla esizimeleyo kwigridi yoluntu, iiseti ze-diesel ze-800kw zisetyenziswa ngokubanzi kwimveliso yobomi bemihla ngemihla. Amandla e-Dingbo yazisa ngokufutshane umgaqo wempompo yeoli esebenza kwi-800kw isethi ye-diesel generator:

1. Ukufunxa i-oyile kunye nenkqubo yeoli yoxinzelelo.

I-oyile yokufunxa kunye noxinzelelo lwempompo yokutofa kwe-fuel igqitywe yi-reciprocating movement ye-plunger kwi-sleeve ye-plunger.Xa i-plunger ikwindawo esezantsi, imingxuma emibini yeoli kumkhono we-plunger iyavulwa, umngxuma ongaphakathi womkhono we-plunger unxibelelana nendlela yeoli ekwimpompo yomzimba, kwaye i-fuel igcwaliswa ngokukhawuleza kwigumbi leoli.Xa ikhamera ibetha i-roller yomzimba we-roller, i-plunger iphakama.Shenxisela phezulu ukusuka ekuqaleni kweplunger de umngxuma we-oyile uvalwe ngumphezulu wesiphelo seplunger.Ngeli xesha lexesha, ngenxa yokuhamba kwe-plunger, i-fuel ikhutshwe ngaphandle kwegumbi leoli kwaye igeleza kwi-oil passage.Ngoko eli xesha lokuphakamisa libizwa ngokuba yi-pre-stroke.Xa i-plunger ivala umngxuma weoyile, inkqubo yoxinzelelo lweoyile iqala.Njengoko i-plunger ihambela phezulu, uxinzelelo lweoyile kwigumbi leoyile luyenyuka ngokukhawuleza.Xa uxinzelelo ludlula amandla entwasahlobo ye-valve yokuhambisa kunye noxinzelelo lweoli ephezulu, i-valve yokuhambisa ivuliwe, kwaye i-fuel ixinzelelwe kumbhobho wamafutha kwaye ithunyelwe kwi-injector fuel.

Umzuzu apho umngxuma we-oyile wokungena kumkhono we-plunger uvalwe ngokupheleleyo ngumphezulu wesiphelo se-plunger ubizwa ngokuba yindawo yokuqalisa i-oyile yethiyori.Xa i-plunger iqhubeleka nokunyuka ukuya phezulu, unikezelo lwe-oyile luyaqhubeka, kwaye inkqubo yoxinzelelo lwe-oyile iyaqhubeka de i-spiral bevel kwi plunger ivumele umkhono weplunger ubuyele kumngxuma we-oyile.Xa i-oyile ivuliwe, i-oyile yoxinzelelo oluphezulu igeleza kwigumbi leoli.Igroove ye-longitudinal kwiplunger kunye nomngxuma we-oyile wokubuyela kumkhono weplunger ubuyela umva kwipaseji yeoli kumzimba wempompo.Ngeli xesha, uxinzelelo lwe-oyile kwigumbi le-oyile ye-plunger yehla ngokukhawuleza, ivalve yokukhupha i-oyile yehla ibuyela kwisihlalo sevalvu phantsi kwentshukumo yoxinzelelo lwe-oyile entwasahlobo kunye nombhobho weoyile woxinzelelo oluphezulu, kwaye isitofu se-fuel siyamisa i-fuel. Isitofu ngoko nangoko.Ngeli xesha, nangona i-plunger iqhubeka ihambela phezulu, ukunikezelwa kwamafutha kuphelile.Ixesha apho umngxuma wokubuya kwe-oyile kumkhono we-plunger uvulwa ngomphetho obhijethi weplunger ubizwa ngokuba yindawo yokuphela kobonelelo lweoyile yethiyori.Inokubonwa kwi-oyile ekhankanywe ngasentla kunye nenkqubo yokucinezela ioli ukuba ngexesha lonke lokunyuka kwe-plunger, kuphela i-stroke ephakathi yinkqubo yokucinezela ioli, kwaye le nto ibizwa ngokuba yi-stroke esebenzayo ye-plunger.

2. Ukulungiswa kwevolumu yeoli.

Ukuze kuhlangatyezwane neemfuno zomthwalo we-injini ye-diesel, ukunikezelwa kwepetroli yempompo yokutofa kwe-fuel kungalungiswa ukusuka kunikezelo lwamafutha (umthwalo ogcweleyo) ukuya kwi-zero fuel supply (stop).Ukulungelelaniswa kokunikezelwa kwamafutha kufezekiswa ngokujikeleza zonke iiplunger zepompo ye-injection ye-fuel ngexesha elifanayo ngokusebenzisa intonga yegiya kunye nomkhono ojikelezayo.Xa i-plunger ijikeleza, ixesha lokuqala lokunikezelwa kweoli alitshintshi, kwaye ixesha lokugqibela unikezelo lwe-oyile lutshintshwa ngenxa yotshintsho lwe-hypotenuse ye-plunger kwindawo yomngxuma wokubuya kwe-oyile yomkhono weplunger.Njengoko i-angle yokujikeleza kwe-plunger yahlukile, i-stroke esebenzayo ye-plunger nayo yahlukile, ngoko ke ukunikezelwa kweoli kuyatshintsha.

Okukhona i-engile yokujikeleza ye-plunger ngokubhekiselele kwinqanaba loku-1 lonikezelo lwe-non-fuel, umgama omkhulu ukusuka kwisiphelo esiphezulu se-plunger ukuya kwicala elijikelezayo lomngxuma we-oyile ovula umkhono weplagi, kunye nokubonelelwa okukhulu kwe-oyile. .Ukuba i-angle yokujikeleza yeplunger inkulu Ukuba incinci, ukucinywa kwamafutha kuya kuqala kwangethuba kwaye unikezelo lwamafutha luya kuba luncinci.Xa injini yedizili imisiwe, ioli iyacinywa.Ngesi sizathu, i-longitudinal groove kwiplunger inokujikwa kumngxuma wokubuya kwe-oyile kumkhono weplunger.Ngeli xesha, ngexesha lokubetha kwe-plunger yonke, i-fuel kwi-sleeve ye-plunger igeleza ibuyele kwi-oyile ye-oyile ngokusebenzisa i-longitudinal groove kunye ne-oil return hole, kwaye akukho nkqubo yoxinzelelo lwe-oyile, ngoko ukunikezelwa kwepetroli kufana ne-zero.Ngoko ke, xa i-plunger ijikeleza, ixesha apho isiphelo sokunikezelwa kwamafutha sitshintshwa sisetyenziselwa ukulungelelanisa ukunikezelwa kwamafutha.Le ndlela ibizwa ngokuba yindlela yokuphelisa unikezelo lwamafutha.

UDingbo Powet ngu umenzi wejenereyitha ukudibanisa uyilo, ukubonelela, ukulungisa iimpazamo kunye nokugcinwa kweeseti zejeneretha yedizili.Ineminyaka eli-14 yamava okwenza i-diesel generator, umgangatho wemveliso ogqwesileyo, inkonzo yebhula enenkathalo, kunye nenethiwekhi yenkonzo epheleleyo ukukubonelela ngenkonzo ejikelezayo, wamkelekile ukuba uqhagamshelane nge-imeyilidingbo@dieselgeneratortech.com.